Earlier this week, the pop princess performed the final show of her summer leg and made the huge announcement before going into her hit "3."

"I'm not ready to leave Vegas yet! And I just really really love this show and this city," B told E! News. "I'm so proud of the show, and my band, my dancers and my crew have all become such a family to me. When it came down to me really having to make this decision, I just couldn't imagine ending my residency at the end of this year."

After B performs her end of year shows, she'll have fulfilled her obligations toward her initial contract. Just a few months back, it was voted Best Overall Show and Best Bachelorette Party by Las Vegas Review-Journal readers. Her shows, which have been rocking hard since 2013, will also see some changes in the near future.

"I definitely have some major changes planned. I'm getting together with my team this week to go over the set list, design some new costumes and dream up new props," she continued.